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Building A houses 2x core switches (WS-C6509 w/ Sup2)Building B houses 1x distribution switch (WS-C4006) & 2 access switches (WS-C3560 & WS-C3548-XL) per floor.Before: both WS-C6509s and majority of the access switches are running RSTP while the WS-C...
Still not working.But I noticed something though...Execute "clear arp" and then "sh arp" on the either core switch's msfc lists every ip addresses and mac addresses of the subnet that had the problem including that of the PCs that are on the affected...
Hmm, only core switches and WS-C4006s are running VTP ver 1, the remaining 60+ switches are running ver 2. How the heck did that happen? In any case, they are now running ver 2. I will do some testing during the day and report back.
>can you track this problem to specific access >switches ?All access switches on a floor are affected since they are all chained together in a straight line with the first switch connected to the dist switch.>Can you post the configuration of the 400...
